Fix: portability: no arith on void pointer

[lttng-ust.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 5f3e9dc20ce28b8c7eec6f743a43a30ef0fb816e..511e9027f593fd329e84ed833219327594bc12c1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -33,6 +33,8 @@ AM_MAINTAINER_MODE([enable])
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 AC_CONFIG_SRCDIR([include/lttng/tracepoint.h])
 
+AC_REQUIRE_AUX_FILE([tap-driver.sh])
+
 # Configuration options, which will be installed in the config.h
 AC_CONFIG_HEADERS([config.h include/lttng/ust-config.h])
 AH_TEMPLATE([LTTNG_UST_HAVE_EFFICIENT_UNALIGNED_ACCESS], [Use efficient unaligned access.])
@@ -424,6 +426,15 @@ and installing the man pages.
 AM_CONDITIONAL([MAN_PAGES_OPT], [test "x$man_pages_opt" != "xno"])
 AM_CONDITIONAL([HAVE_ASCIIDOC_XMLTO], [test "x$have_asciidoc_xmlto" = "xyes"])
 
+# Default values
+AC_DEFUN([_AC_DEFINE_AND_SUBST], [
+       AC_DEFINE_UNQUOTED([CONFIG_$1], [$2], [$1])
+       $1="$2"
+       AC_SUBST([$1])
+])
+
+_AC_DEFINE_AND_SUBST([LTTNG_UST_DEFAULT_CONSTRUCTOR_TIMEOUT_MS], [3000])
+
 AC_CONFIG_FILES([
        Makefile
        doc/Makefile